摘要
阐述了DSP通过RS-232-C与PC机的异步串行通信原理,并给出了实现异步串行通信的硬件接口电路设计实例和软件编程。该方案简单易行,具有一定的通用性。
In this paper, a theory of the asynchronous serial communication between DSP and PC through RS-232-C is provided, in addition,the idiographic methods of hardware interface circuit design and software program to carry out the asynchronous serial communication is described.The project is easy and feasible.
出处
《电工技术》
2006年第3期56-58,共3页
Electric Engineering
